CaratHunter
Plans
Pear|Natural|IGI

3.51ct I SI2 Pear Natural Diamond

EX • I/SI2 • IGI 830652813

Shape and cutting style on the report: Pear brilliant

Certificate IGI 830652813

Diamond specifications and retailer prices

From £18,200 GBP
SGD 32,954 SGD
As of October 31, 2026
Save £3,844 GBP (17%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £22,044 GBP at Wholesale Diamonds Direct · As of October 26, 2026
View at Wholesale Diamonds Direct

About this 3.51ct natural pear diamond

This 3.51ct natural pear sits in the three to five carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 830652813. Listed at 6 retailers as of October 26, 2026, with prices from £18,200 to £22,044, a £3,844 spread on the same certified stone. Wholesale Diamonds Direct lists it at £22,044. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.51
Carat
I
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle40.5°
OriginNatural
Grading LabIGI
CertificateIGI 830652813
Dimensions12.92 × 8.29 × 5.25 mm
L/W Ratio1.56
Girdle conditionFaceted
Top View
12.92 mm8.29 mm3.51 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 830652813
Side View
Table 62.0%Crown 37.5°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: £20,619 GBP|Low: £17,498 GBP|High: £22,044 GBP|Avg: £19,797 GBP|+1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Wholesale Diamonds Direct
October 31, 2026
Retailer 2£17,498 GBP
Retailer 3£18,200 GBP
Retailer 4£18,418 GBP
Retailer 1£20,619 GBP
Retailer 5£20,726 GBP
Wholesale Diamonds Direct£22,044 GBP

18 data points across 6 retailers

6 retailers£18,200 GBP to £22,044 GBP

Retailer 1
-
£17,498 GBP
$23,445 USD
Price last confirmed 13 days ago
A
Retailer 2
-
£18,200 GBP
SGD 32,954 SGD
View
A
Retailer 3
-
£18,418 GBP
$24,678 USD
View
B+
Retailer 4
-
£20,619 GBP
€26,312 EUR
View
B+
Retailer 5
-
£20,726 GBP
$27,771 USD
View
Most Expensive
B+
Wholesale Diamonds Direct
403843888 · Oct 26
£22,044 GBP
$29,537 USD
View
5 more retailers have this diamond
Prices start from £18,200 GBPSave up to £3,844 GBP

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
3.51ct Pear
£18,200 GBP